{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1106552",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x87fa41177d2a9ea74c83f905b66ae196773ba5bf558de3947369afa19678938c",
    "signature": "0x1d142356a062757c49ef6d34a008bd14978dbbca31a4438a45508cc758a61c5d18211d462b1301a1ef68c33f8a0a6da9370c9a76e17e6080f8e1a5b5fb17907a1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}